Characterization of Fulvic Acid Beverages by Mineral Profile and Antioxidant Capacity

This is an interesting study of the content of fulvic acid containing beverages. What struck me as particularly noteworthy here, though, was the introductory description of fulvic acids, with references “Fulvic acids are natural, water-soluble polymers, which are the ingredients of humic substances defined as “a series of high molecular weight substances, yellow to black